AS
Annie Sullivan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Annie Sullivan across the 1920, 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 6-person household.
Age 53
b. ~1887
Female
Head
Born: Mass
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Sullivan |
| Given Name | Annie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Mass |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | mass |
| Township / Ward | Boston |
| Est. Birth Year | ~1887 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Mary Sullivan | Daughter | — | 20 | ~1920 |
| Annie Sullivan | Head | — | 53 | ~1887 |
| Edmund Sullivan | Son | — | 32 | ~1908 |
| Francis Sullivan | Son | — | 30 | ~1910 |
| John Sullivan | Son | — | 18 | ~1922 |
| Robert Sullivan | Son | — | 35 | ~1905 |
Census Appearances
1920
Suffolk, Massachusetts
Spouse, age 32
Suffolk, Massachusetts · implied b. ~1888 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Annie |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Mass. |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | mass |
1930
Suffolk, Massachusetts
Spouse, age 43
Suffolk, Massachusetts · implied b. ~1887 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Annie B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Mass. |
| Age at First Marriage | 21 |
| Father's Birthplace | Mass. |
| Mother's Birthplace | Mass. |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | mass |
1940
Suffolk-County, Massachusetts
Head, age 53
Suffolk-County, Massachusetts · implied b. ~1887 — 6 household members
| Surname | Sullivan |
| Given Name | Annie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Mass |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | mass |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Annie Sullivan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Sullivan
Head · 1940 · age 53 · b. ~1887 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01665-00496)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Joseph Besson | 6 | Head | — | — |
| 42 | Anna Besson | 40 | Head | — | Ireland |
| 43 | James Besson | 19 | Son | — | Mass |
| 44 | Richard Besson | 18 | Son | — | Mass |
| 45 | Lewis Besson | 14 | Son | — | Mass |
| 46 | Leonard Senfio | 46 | Head | Sausage Maker | Poland |
| 47 | Mary Senfio | 42 | Wife | — | Poland |
| 48 | Richard Senfio | 18 | Son | — | Mass |
| 49 | Mary Fransell | 43 | Head | — | Mass |
| 50 | Joseph Fransell | 21 | Son | Laborer | Mass |
| 51 | Mary Leonard | 53 | Head | — | Mass |
| 52 | Lena Leonard | 52 | Son | Rubber Packer | Mass |
| 53 | Isadore Koretzky | 51 | Head | Machinist | Poland |
| 54 | Constance Koretzky | 46 | Wife | — | Poland |
| 55 | Lucy Koretzky | 19 | Daughter | — | Mass |
| 56 | Marion Koretzky | 20 | Daughter | Book Binder | Mass |
| 57 | Theresa Koretzky | 12 | Daughter | Sewer | Mass |
| 58 | John Lauzonis | 55 | Head | — | Lithuania |
| 59 | Elizabeth Lauzonis | 50 | Wife | — | Lithuania |
| 60 | George Lauzonis | 20 | Son | Checker | Mass |
| 61 | Victor Lauzonis | 25 | Son | Steward | Mass |
| 62 | Victor Shuman | 25 | Head | Laborer | Mass |
| 63 | Emily Shuman | 26 | Sister | Counter Girl | Mass |
| 64 | Alfred Shuman | 21 | Brother | Laborer | Mass |
| 65 | John Shuman | 33 | Brother | Shipper | Mass |
| 66 | Joseph Cuervels | 45 | Head | Driver Truck | Mass |
| 67 | Annie Cuervels | 43 | Wife | — | Mass |
| 68 | Joseph Cuervels | 22 | Son | Helper | Mass |
| 69 | Mary Cuervels | 19 | Daughter | Bench Worker | Mass |
| 70 | Madeline Cuervels | 17 | Daughter | New Worker | Mass |
| 71 | Eugene Cuervels | 15 | Son | — | Mass |
| 72 | Anna Cuervels | 13 | Daughter | — | Mass |
| 73 | Jeanne Cuervels | 11 | Daughter | — | Mass |
| 74 | Richard Cuervels | 7 | Son | — | Mass |
| 75 | Annie Sullivan THIS PERSON | 53 | Head | — | Mass |
| 76 | Edmund Sullivan | 32 | Son | Laborer | Mass |
| 77 | Francis Sullivan | 30 | Son | Engraver | Mass |
| 78 | Robert Sullivan | 35 | Son | — | Mass |
| 79 | Mary Sullivan | 20 | Daughter | Attendant | Mass |
| 80 | John Sullivan | 18 | Son | New Worker | Mass |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)